题目
()more careful, his ship would not have sunkA. Had the captain beenB. If the captain wereC. Should the captain beD. If the captain would have been
()more careful, his ship would not have sunk
A. Had the captain been
B. If the captain were
C. Should the captain be
D. If the captain would have been
题目解答
答案
A. Had the captain been